Computer data input device

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Information

Patent Grant
D427598

References
Source

Patent Number
D427,598
Date Filed
Friday, October 15, 1999
25 years ago
Date Issued
Tuesday, July 4, 2000
24 years ago

Inventors
- Mark J. Ciesko
- Dominic D'Andrea
Original Assignees
- Karna, Inc
Examiners
- Tung; M. H.
Agents
- Koley, Jessen, Daubman & Rupiper, P.C.
- Frederiksen; Mark D.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 114
- D14 403-11
- D13 158
- D21 385
- D21 324-33
- 200 5 R
- 200 5 A
- 200 6 R
- 200 6 A
- 273 148 B
- 345 156-67
- 074 471 XY
- 463 36-9
International Classifications
- 1402
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a computer data input device, as shown and described.

US Referenced Citations (8)

Number	Name	Date	Kind
D369593	Ma	May 1996
D385542	Kaneko et al.	Oct 1997
D405072	Tso	Feb 1999
D411189	Liao et al.	Jun 1999
D411190	McMahon et al.	Aug 1999
D411837	Sheehan	Jun 1999
D412898	Adams et al.	Aug 1999
D413322	Sheehan et al.	Aug 1999